RK73H1ELTPB4991F vs MR04X4991FBL feature comparison

RK73H1ELTPB4991F KOA Corporation

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MR04X4991FBL Walsin Technology Corporation

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer KOA CORP WALSIN TECHNOLOGY CORP
Package Description SMT, 0402 CHIP
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
Construction Chip Rectangular
JESD-609 Code e0 e3
Manufacturer Series RK73H
Number of Terminals 2 2
Operating Temperature-Max 155 °C 155 °C
Operating Temperature-Min -55 °C -55 °C
Package Height 0.35 mm 0.35 mm
Package Length 1 mm 1 mm
Package Style SMT SMT
Package Width 0.5 mm 0.5 mm
Packing Method TR, 13 Inch BULK
Rated Power Dissipation (P) 0.063 W 0.1 W
Resistance 4990 Ω 4990 Ω
Resistor Type FIXED RESISTOR FIXED RESISTOR
Series RK73H
Size Code 0402 0402
Technology METAL GLAZE/THICK FILM METAL GLAZE/THICK FILM
Temperature Coefficient 100 ppm/°C 100 ppm/°C
Terminal Finish Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier TIN OVER NICKEL
Tolerance 1% 1%
Working Voltage 50 V 50 V
Base Number Matches 2 1
Rohs Code Yes
HTS Code 8533.21.00.30
Mounting Feature SURFACE MOUNT
Rated Temperature 70 °C
Reference Standard AEC-Q200
Surface Mount YES
Terminal Shape WRAPAROUND

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